.index {
  .title {
    line-height: 45px;
    text-align: center;
    font-weight: bold;
    font-size: 17px;
    background:#5FB564;
    color:white;
    .logo{
      width:45px;
      height:45px;
      background-image:url("./images/t.png");
      background-repeat: no-repeat;
      background-size: 30px;
      background-position: center;
      display: inline-block;
      vertical-align: middle;
    }
  }
}